16346346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 34621440

約数和(自身を除く): 18275094

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 643, 669, 1286, 1338, 1929, 3858, 4237, 8474, 12217, 12711, 24434, 25422, 36651, 73302, 143389, 286778, 430167, 860334, 2724391, 5448782, 8173173, 16346346]

約数ペア:

[(1, 16346346), (2, 8173173), (3, 5448782), (6, 2724391), (19, 860334), (38, 430167), (57, 286778), (114, 143389), (223, 73302), (446, 36651), (643, 25422), (669, 24434), (1286, 12711), (1338, 12217), (1929, 8474), (3858, 4237)]